Which of the following correctly describes confidence level? a confidence level is the probability that a simple event will occur. a confidence level is a value that is added and subtracted from a given value to give an interval where something will likely happen. a confidence level is the probability that something will fall within a confidence interval. a confidence level is the probability that something will fall outside of a confidence interval.

The correct option is this: A CONFIDENCE LEVEL IS THE PROBABILITY THAT SOMETHING WILL FALL WITHIN A CONFIDENCE INTERVAL.
A confidence level refers to the probability that the value of a parameter will fall within a particular range of values. 
Confidence level is usually given in form of percentage. A 0% confidence level implies that the probability of getting the same results if an experiment is repeated is zero, while a 100% confidence level implies that, the probability of getting the same results if the experiment is repeated is 100%.

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step-by-step explanation:

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